Injection molding element large-flow-pass high-precision hot-melting shearing jig
A large flow channel, high-precision technology, applied in the field of high-precision hot-melt shearing fixtures with large flow channels for injection molded parts, can solve the problems of high labor intensity for operators, prone to work-related accidents, and slow shearing speed, etc., to achieve processing Fast speed, low labor intensity, and the effect of avoiding cracking
Active Publication Date: 2013-03-13
FUJIFILM IMAGING SYST SUZHOU
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Problems solved by technology
[0003] In order to solve the problems in the prior art that the nozzle of injection molded parts is cut by shearing scissors, the cutting speed is slow, the precision is low, the cost is high, the labor intensity of the operator is high, and work-related accidents are prone to occur. High-precision hot-melt shearing fixture with large flow channel for injection molded parts that reduces labor intensity, improves shearing accuracy, and increases shearing speed
Method used
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[0015] The present invention will be further described below in conjunction with the accompanying drawings.
[0016] Such as Figure 1-2 As shown, a high-precision hot-melt shear fixture with a large flow channel for injection molded parts includes a base 1, air-heat scissors 2 and an air source 3, and a rectangular shape for passing through the nozzle 14 of the injection molded part 13 is provided on the base 1. Opening, under the base 1 is provided with gas heat scissors 2, the moving knife 4 at the front end of the gas heat scissors 2 is located under the rectangular opening, the gas heat scissors 2 are connected to the gas source 3 through the gas path, and the gas heat connected to the gas source 3 A foot switch 6 is arranged on the road, so that the air source 3 can provide air flow to the air heat scissors 2. A flow regulating valve 5 is arranged between the gas-heating scissors 2 and the gas source 3, and the flow regulating valve 5 controls the shearing speed of the ...
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The invention discloses an injection molding element large-flow-pass high-precision hot-melting shearing jig which comprises a base. The injection molding element large-flow-pass high-precision hot-melting shearing jig is characterized by also comprising air heat scissors, a flow rate regulating valve and an air source; an opening which is used for running through a water port of an injection molding element is formed on the base; the air heat scissors are arranged below the base; a moving cutter at the front end of the air heat scissors is positioned below the opening; the air heat scissors are connected with the air source through an air channel; and the flow rate regulating valve which is used for regulating the shearing speed of the moving cutter of the air heat scissors is arranged between the air heat scissors and the air source. According to the invention, the problems that in the prior art, the water port of the injection molding element is shorn by shearing scissors, the shearing speed is slow, the precision is low, the cost is high, the labor intensity of the operators is high, and accident work injury is easy to be generated are solved, and the injection molding element large-flow-pass high-precision hot-melting shearing jig which can relieve the labor intensity of operators, and improve the shearing precision and speed is provided.
Description
technical field [0001] The invention relates to a jig for shearing a nozzle in injection molding engineering, in particular to a high-precision hot-melt shearing jig for a large flow channel of an injection molded part. Background technique [0002] If the injection molded part needs to be post-processed (usually coating and steaming), the main channel needs to be cut off as required so that it can be installed on the coating or steaming fixture for the coating process. The common method is to cut with shears. Placement has the following disadvantages: 1. Cutting in a manual manner, the cutting speed is slow and the efficiency is low. 2. The cutting precision is low, which cannot meet the requirements of subsequent processing. 3. When the flow path of the injection molded part is large, the labor intensity of the operator is high, resulting in fatigue, and the blade is easy to touch the hand and cause work-related accidents. 4. It needs to consume a lot of labor costs, and...
Claims
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IPC IPC(8): B29C45/38
Inventor 姜文
Owner FUJIFILM IMAGING SYST SUZHOU